The Citizen AV0090-50A Eco-Drive watch is limited to just 2100 pieces worldwide and combines a 43mm round shaped stainless steel case and bracelet with a double push button clasp. It has a white analogue dial with luminescent hands, perpetual calendar, chronograph sub-dials, and tachymeter scale which is protected beneath scratch resistant sapphire crystal glass with an anti-reflective coating. Power is generated by the eco-drive movement which harnesses light from any source. This model also has an alarm, power reserve indicator, and a water resistance of up to 200 metres. Limited Edition Of 2100 Eco-Drive Movement Flyback Chronograph Stainless Steel Case Water Resistant 200 Metres